Climatological Report (Seasonal)
Issued by NWS Boston, MA

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CXUS51 KBOX 011414
CLSBDL

CLIMATE REPORT
NATIONAL WEATHER SERVICE BOSTON/NORTON MA
910 AM EST WED MAR 01 2023

...................................

...THE HARTFORD CT CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2022 TO 2/28/2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1904 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE
                                          NORMAL
..............................................................
TEMPERATURE (F)
RECORD
 HIGH             77   02/21/2018
 LOW             -26   01/22/1961
HIGHEST           64   12/30                          71
LOWEST            -9   02/04                          -2
AVG. MAXIMUM    43.4               38.1     5.3
AVG. MINIMUM    26.1               21.4     4.7
MEAN            34.8               29.7     5.1
DAYS MAX >= 90     0                0.0     0.0
DAYS MAX <= 32     7               25.9   -18.9
DAYS MIN <= 32    74               77.3    -3.3
DAYS MIN <= 0      2                3.4    -1.4

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       16.71   1978
 MINIMUM        4.08   1989
TOTALS         12.14              10.49    1.65
DAILY AVG.      0.14               0.12    0.02
DAYS >= .01       36               32.9     3.1
DAYS >= .10       25               19.8     5.2
DAYS >= .50        8                7.6     0.4
DAYS >= 1.00       2                2.4    -0.4
GREATEST
 24 HR. TOTAL   1.40   01/25 TO 01/26

SNOWFALL (INCHES)
RECORDS
 MAXIMUM        84.1   2011
 MINIMUM         6.0   1937
 SNOW DEPTH       45   12/31/1945
TOTALS          15.5               39.1   -23.6
 LIQUID EQUIV   1.60
SINCE 7/1       16.3               41.2   -24.9
SNOWDEPTH AVG.     0
DAYS >= TRACE     22               16.8     5.2
DAYS >= 1.0        3                9.1    -6.1
GREATEST
 SNOW DEPTH        6   12/12
 24 HR TOTAL     4.4   02/28 TO 02/28

DEGREE DAYS
HEATING TOTAL   2700               3172    -472
 SINCE 7/1      3668               4339    -671
COOLING TOTAL      0                  0       0
 SINCE 1/1         0                  0       0

FREEZE DATES
RECORD
 EARLIEST     09/20/1979
 LATEST       05/20/2002
EARLIEST                        10/21
LATEST                          04/21
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              7.9
RESULTANT WIND SPEED/DIRECTION   3/310
HIGHEST WIND SPEED/DIRECTION    38/330    DATE  02/24
HIGHEST GUST SPEED/DIRECTION    51/290    DATE  02/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.66
NUMBER OF DAYS FAIR           10
NUMBER OF DAYS PC             45
NUMBER OF DAYS CLOUDY         35

AVERAGE RH (PERCENT)     65

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               1
HEAVY RAIN                6     RAIN                      20
LIGHT RAIN               34     FREEZING RAIN              1
LT FREEZING RAIN          3     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW               21     SLEET                      7
FOG                      39     FOG W/VIS <= 1/4 MILE      4
HAZE                      7

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

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